{"product_id":"420431801-valve-cover-gasket-for-can-am-defender-max-hd11-1000-2026","title":"420431801 Valve Cover Gasket for Can-Am Defender Max HD11 1000 2026","description":"\u003ch2\u003eValve Cover Gasket for Can-Am\u003c\/h2\u003e\u003cp\u003eThis valve cover gasket for Can-Am Defender models seals the valve cover to the cylinder head, preventing oil leaks and keeping the top end of your engine properly lubricated. It matches OEM 420431801.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe valve cover gasket for Can-Am Defender is a direct-fit sealing component for the 1000cc HD11 engine's valve cover. This valve cover gasket keeps oil contained inside the cylinder head while blocking dirt and moisture from entering. It is the right replacement for riders servicing a leaking or worn seal on their machine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-cut to match OEM 420431801 dimensions\u003c\/li\u003e\n\u003cli\u003eOil-resistant material resists breakdown from heat and engine oil\u003c\/li\u003e\n\u003cli\u003eSeals the valve cover to the cylinder head to stop oil seepage\u003c\/li\u003e\n\u003cli\u003eWithstands the heat cycling of a working HD11 engine\u003c\/li\u003e\n\u003cli\u003eDirect replacement with no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Can-Am Defender Max HD11 1000, 2026\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine top-end maintenance and valve cover resealing\u003c\/li\u003e\n\u003cli\u003eFixing oil weepage around the valve cover on trail and farm machines\u003c\/li\u003e\n\u003cli\u003eServicing the HD11 engine after removing the valve cover\u003c\/li\u003e\n\u003cli\u003ePreventive replacement during other engine repair work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e420431801\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eValve Cover Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCan-Am Defender Max HD11 1000, 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this gasket fit my 2026 Can-Am Defender Max HD11 1000? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this valve cover gasket matches OEM 420431801 and is intended for that model and year. Always confirm your machine's serial number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need sealant with this gasket? \u003cstrong\u003eA:\u003c\/strong\u003e Follow your service manual's guidance, as some applications call for a small amount of sealant at specific points. Inspect the mating surfaces and clean them before installation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51114799530070,"sku":"OO1C20774","price":39.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_89798c99-b443-4301-9448-218bf3a66c5c.jpg?v=1794481536","url":"https:\/\/www.solidspare.com\/products\/420431801-valve-cover-gasket-for-can-am-defender-max-hd11-1000-2026","provider":"Solid Spare","version":"1.0","type":"link"}